WO2011054409A3 - Axialkolbenmaschine in schrägscheibenbauweise - Google Patents

Axialkolbenmaschine in schrägscheibenbauweise Download PDF

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Publication number
WO2011054409A3
WO2011054409A3 PCT/EP2010/005462 EP2010005462W WO2011054409A3 WO 2011054409 A3 WO2011054409 A3 WO 2011054409A3 EP 2010005462 W EP2010005462 W EP 2010005462W WO 2011054409 A3 WO2011054409 A3 WO 2011054409A3
Authority
WO
WIPO (PCT)
Prior art keywords
axial piston
piston machine
swashplate
design
pistons
Prior art date
Application number
PCT/EP2010/005462
Other languages
English (en)
French (fr)
Other versions
WO2011054409A2 (de
Inventor
Christian Spielvogel
Original Assignee
Robert Bosch Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to US13/505,343 priority Critical patent/US20120279387A1/en
Publication of WO2011054409A2 publication Critical patent/WO2011054409A2/de
Publication of WO2011054409A3 publication Critical patent/WO2011054409A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2078—Swash plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Die Erfindung betrifft eine Axialkolbenmaschine in Schrägscheibenbauweise mit einer in einem Gehäuse drehbar gelagerten Zylindertrommel mit einer Mehrzahl von Zylinderbohrungen mit darin längsverschiebbaren Kolben, die sich an einer Schrägscheibe abstützen. Es stellt sich die Aufgabe, bei kurzer Baulänge durch eine Reduzierung der Verlustkräfte eine Verbesserung des Wirkungsgrades zu erzielen. Dies wird dadurch erreicht, dass auf die Kolben keine Kraftkomponente in radialer Richtung wirkt.
PCT/EP2010/005462 2009-11-03 2010-09-06 Axialkolbenmaschine in schrägscheibenbauweise WO2011054409A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/505,343 US20120279387A1 (en) 2009-11-03 2010-09-06 Axial piston machine having a swashplate design

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009052608.0 2009-11-03
DE102009052608A DE102009052608A1 (de) 2009-11-03 2009-11-03 Axialkolbenmaschine in Schrägscheibenbauweise

Publications (2)

Publication Number Publication Date
WO2011054409A2 WO2011054409A2 (de) 2011-05-12
WO2011054409A3 true WO2011054409A3 (de) 2013-05-10

Family

ID=43828919

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/005462 WO2011054409A2 (de) 2009-11-03 2010-09-06 Axialkolbenmaschine in schrägscheibenbauweise

Country Status (3)

Country Link
US (1) US20120279387A1 (de)
DE (1) DE102009052608A1 (de)
WO (1) WO2011054409A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024157174A1 (en) * 2023-01-25 2024-08-02 Stem Numerical Engineering Srl Improved axial piston hydraulic machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE623247A (de) *
US3356037A (en) * 1964-10-12 1967-12-05 Boulton Aircraft Ltd Reciprocating pistons for pumps and motors
DE19527647A1 (de) * 1995-07-28 1997-01-30 Linde Ag Axialkolbenmaschine
WO2001042652A1 (en) * 1999-12-07 2001-06-14 Samjoo Machinery Co., Ltd. Hydraulic pump
DE102007061810A1 (de) * 2007-12-19 2009-06-25 Linde Material Handling Gmbh Verdrängermaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423023C2 (de) 1994-06-30 1998-07-09 Brueninghaus Hydromatik Gmbh Axialkolbenmaschine mit einem Kühlkreislauf für die Zylinder und Kolben
US7546797B2 (en) * 2006-04-21 2009-06-16 Sauer-Danfoss, Inc. One piece slipper holddown device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE623247A (de) *
US3356037A (en) * 1964-10-12 1967-12-05 Boulton Aircraft Ltd Reciprocating pistons for pumps and motors
DE19527647A1 (de) * 1995-07-28 1997-01-30 Linde Ag Axialkolbenmaschine
WO2001042652A1 (en) * 1999-12-07 2001-06-14 Samjoo Machinery Co., Ltd. Hydraulic pump
DE102007061810A1 (de) * 2007-12-19 2009-06-25 Linde Material Handling Gmbh Verdrängermaschine

Also Published As

Publication number Publication date
US20120279387A1 (en) 2012-11-08
DE102009052608A1 (de) 2011-05-05
WO2011054409A2 (de) 2011-05-12

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